ASTIKA, M.; HIKMAWATI, H.; SUTRIO, S.; GUNAWAN, G. Development of Discovery Learning Model Learning Tools to Improve Students’ Physical Critical Thinking Ability. Jurnal Penelitian dan Pembelajaran Fisika Indonesia, [S. l.], v. 3, n. 1, 2021. DOI: 10.29303/jppfi.v3i1.114. Disponível em: https://jpfis.unram.ac.id/index.php/jppfi/article/view/114. Acesso em: 3 may. 2024.